2218321935

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{211571}}^1$

素因数の和:211815

約数の個数: 24

約数和(自身を含む): 3861612144

約数和(自身を除く): 1643290209

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 10485, 211571, 634713, 1057855, 1904139, 3173565, 9520695, 49296043, 147888129, 246480215, 443664387, 739440645, 2218321935]

約数ペア:

[(1, 2218321935), (3, 739440645), (5, 443664387), (9, 246480215), (15, 147888129), (45, 49296043), (233, 9520695), (699, 3173565), (1165, 1904139), (2097, 1057855), (3495, 634713), (10485, 211571)]